Casts
Dee Wallace
as Karen White
Patrick Macnee
as Dr. George Waggner
Dennis Dugan
as Chris
Christopher Stone
as R. William 'Bill' Neill
Belinda Balaski
as Terry Fisher
Kevin McCarthy
as Fred Francis
John Carradine
as Erle Kenton
Slim Pickens
as Sam Newfield
Elisabeth Brooks
as Marsha Quist
Robert Picardo
as Eddie Quist
